BR112016008237B1 - Aparelho e método para codificar informações de vídeo, aparelho para decodificar informações de vídeo e memória legível por computador - Google Patents
Aparelho e método para codificar informações de vídeo, aparelho para decodificar informações de vídeo e memória legível por computador Download PDFInfo
- Publication number
- BR112016008237B1 BR112016008237B1 BR112016008237-0A BR112016008237A BR112016008237B1 BR 112016008237 B1 BR112016008237 B1 BR 112016008237B1 BR 112016008237 A BR112016008237 A BR 112016008237A BR 112016008237 B1 BR112016008237 B1 BR 112016008237B1
- Authority
- BR
- Brazil
- Prior art keywords
- image
- video
- poc
- reset
- images
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 165
- 238000004891 communication Methods 0.000 claims abstract description 16
- 230000004044 response Effects 0.000 claims abstract description 14
- 230000011664 signaling Effects 0.000 claims description 11
- 239000010410 layer Substances 0.000 description 152
- 230000033001 locomotion Effects 0.000 description 99
- 238000012545 processing Methods 0.000 description 50
- 239000011229 interlayer Substances 0.000 description 44
- 230000008569 process Effects 0.000 description 31
- 230000002123 temporal effect Effects 0.000 description 31
- 241001482237 Pica Species 0.000 description 24
- 238000013139 quantization Methods 0.000 description 24
- 238000009795 derivation Methods 0.000 description 18
- 239000013598 vector Substances 0.000 description 18
- 238000012952 Resampling Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 13
- 238000003860 storage Methods 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 10
- 101150103552 cagE gene Proteins 0.000 description 10
- 230000006835 compression Effects 0.000 description 10
- 238000007906 compression Methods 0.000 description 10
- 238000013500 data storage Methods 0.000 description 7
- 239000000523 sample Substances 0.000 description 7
- 238000000926 separation method Methods 0.000 description 7
- 239000000284 extract Substances 0.000 description 6
- 230000000007 visual effect Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 230000002457 bidirectional effect Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 239000002356 single layer Substances 0.000 description 4
- 230000003044 adaptive effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 206010047571 Visual impairment Diseases 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 241000985610 Forpus Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000013074 reference sample Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/187—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a scalable video layer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/114—Adapting the group of pictures [GOP] structure, e.g. number of B-frames between two anchor frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/188—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a video data packet, e.g. a network abstraction layer [NAL] unit
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
- H04N19/68—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience involving the insertion of resynchronisation markers into the bitstream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361890868P | 2013-10-14 | 2013-10-14 | |
US61/890,868 | 2013-10-14 | ||
US14/513,030 US10212435B2 (en) | 2013-10-14 | 2014-10-13 | Device and method for scalable coding of video information |
US14/513,030 | 2014-10-13 | ||
PCT/US2014/060492 WO2015057711A1 (en) | 2013-10-14 | 2014-10-14 | Device and method for scalable coding of video information |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112016008237A2 BR112016008237A2 (enrdf_load_stackoverflow) | 2017-08-01 |
BR112016008237B1 true BR112016008237B1 (pt) | 2023-04-18 |
Family
ID=52809632
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112016008237-0A BR112016008237B1 (pt) | 2013-10-14 | 2014-10-14 | Aparelho e método para codificar informações de vídeo, aparelho para decodificar informações de vídeo e memória legível por computador |
BR112016008235-4A BR112016008235B1 (pt) | 2013-10-14 | 2014-10-14 | Dispositivo e método para codificação escalonável de informações de vídeo |
BR112016008225-7A BR112016008225B1 (pt) | 2013-10-14 | 2014-10-14 | Aparelhos e métodos para codificação e decodificação de informações de vídeo e memória legível por computador |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112016008235-4A BR112016008235B1 (pt) | 2013-10-14 | 2014-10-14 | Dispositivo e método para codificação escalonável de informações de vídeo |
BR112016008225-7A BR112016008225B1 (pt) | 2013-10-14 | 2014-10-14 | Aparelhos e métodos para codificação e decodificação de informações de vídeo e memória legível por computador |
Country Status (10)
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL3243615T3 (pl) | 2011-11-10 | 2020-08-24 | Packsize Llc | Podwyższona maszyna przekształcająca do przekształcania materiału w szablony opakowań |
CN104412589B (zh) * | 2012-06-25 | 2017-11-17 | 日本电气株式会社 | 视频编码/解码设备、方法和程序 |
US10212435B2 (en) | 2013-10-14 | 2019-02-19 | Qualcomm Incorporated | Device and method for scalable coding of video information |
JP2017508420A (ja) * | 2014-01-13 | 2017-03-23 | サムスン エレクトロニクス カンパニー リミテッド | マルチレイヤビデオ符号化方法及びマルチレイヤビデオ復号方法、並びにその装置 |
US10093438B2 (en) | 2014-12-29 | 2018-10-09 | Packsize Llc | Converting machine |
US10850469B2 (en) | 2016-06-16 | 2020-12-01 | Packsize Llc | Box forming machine |
BR112018075886A2 (pt) | 2016-06-16 | 2019-03-19 | Packsize Llc | sistema e método de produção de gabarito de caixa |
US11242214B2 (en) | 2017-01-18 | 2022-02-08 | Packsize Llc | Converting machine with fold sensing mechanism |
SE541921C2 (en) | 2017-03-06 | 2020-01-07 | Packsize Llc | A box erecting method and system |
SE1750727A1 (sv) | 2017-06-08 | 2018-10-09 | Packsize Llc | Tool head positioning mechanism for a converting machine, and method for positioning a plurality of tool heads in a converting machine |
US11173685B2 (en) | 2017-12-18 | 2021-11-16 | Packsize Llc | Method for erecting boxes |
US11247427B2 (en) | 2018-04-05 | 2022-02-15 | Avercon BVBA | Packaging machine infeed, separation, and creasing mechanisms |
US11305903B2 (en) | 2018-04-05 | 2022-04-19 | Avercon BVBA | Box template folding process and mechanisms |
US11634244B2 (en) | 2018-06-21 | 2023-04-25 | Packsize Llc | Packaging machine and systems |
SE543046C2 (en) | 2018-09-05 | 2020-09-29 | Packsize Llc | A box erecting method and system |
TWI826533B (zh) | 2018-09-19 | 2023-12-21 | 大陸商北京字節跳動網絡技術有限公司 | 一個幀內編解碼塊的多個預測塊 |
CN112970261A (zh) * | 2018-11-05 | 2021-06-15 | 北京字节跳动网络技术有限公司 | 预测精度改进视频编解码 |
US11524474B2 (en) | 2018-11-30 | 2022-12-13 | Packsize Llc | Adjustable cutting and creasing heads for creating angled cuts and creases |
DE112020000348T5 (de) | 2019-01-07 | 2021-09-16 | Packsize Llc | Kartonaufrichtungsmaschine |
US11701854B2 (en) | 2019-03-14 | 2023-07-18 | Packsize Llc | Packaging machine and systems |
US10986353B2 (en) | 2019-03-15 | 2021-04-20 | Tencent America LLC | Decoded picture buffer management for video coding |
US11539957B2 (en) * | 2019-06-20 | 2022-12-27 | Tencent America LLC | Layered random access with reference picture resampling |
KR102803845B1 (ko) | 2019-09-24 | 2025-05-02 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 지정된 계층에 대한 스케일러블 네스팅 sei 메시지 |
JP7425878B2 (ja) | 2019-12-26 | 2024-01-31 | バイトダンス インコーポレイテッド | レイヤ化されたビデオにおける復号ピクチャバッファパラメータのシグナリング |
CN114930825B (zh) | 2019-12-26 | 2025-06-10 | 字节跳动有限公司 | 视频处理方法、视频数据处理装置和介质 |
KR102708658B1 (ko) | 2019-12-26 | 2024-09-24 | 바이트댄스 아이엔씨 | 비디오 코딩에서의 프로필, 티어 및 계층 표시 |
WO2021134056A1 (en) | 2019-12-27 | 2021-07-01 | Bytedance Inc. | Syntax for signaling video subpictures |
US11356698B2 (en) | 2019-12-30 | 2022-06-07 | Tencent America LLC | Method for parameter set reference constraints in coded video stream |
CN114946188B (zh) | 2020-01-09 | 2025-05-09 | 字节跳动有限公司 | 视频处理方法、装置和介质 |
AU2021241294B2 (en) * | 2020-03-23 | 2024-05-09 | Lg Electronics Inc. | Image encoding/decoding method and device based on hybrid NAL unit type, and recording medium for storing bitstream |
WO2021235895A1 (ko) * | 2020-05-22 | 2021-11-25 | 엘지전자 주식회사 | 영상 코딩 방법 및 그 장치 |
US11962936B2 (en) | 2020-09-29 | 2024-04-16 | Lemon Inc. | Syntax for dependent random access point indication in video bitstreams |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100714696B1 (ko) | 2005-06-24 | 2007-05-04 | 삼성전자주식회사 | 다계층 기반의 가중 예측을 이용한 비디오 코딩 방법 및장치 |
CA2783599C (en) | 2006-11-14 | 2013-06-25 | Qualcomm Incorporated | Systems and methods for channel switching |
BRPI0720702A2 (pt) | 2007-01-05 | 2014-02-18 | Thomson Licensing | Decodificador hipotético de referência para codificação de vídeo escalável |
KR20090004658A (ko) * | 2007-07-02 | 2009-01-12 | 엘지전자 주식회사 | 디지털 방송 시스템 및 데이터 처리 방법 |
KR20090004659A (ko) * | 2007-07-02 | 2009-01-12 | 엘지전자 주식회사 | 디지털 방송 시스템 및 데이터 처리 방법 |
JP4935746B2 (ja) * | 2008-04-07 | 2012-05-23 | 富士通株式会社 | 動画像符号化装置、動画像復号化装置及びその符号化、復号化方法 |
CN102100069A (zh) | 2008-07-16 | 2011-06-15 | 汤姆逊许可证公司 | 用于快速信道改变以增大编码效率的可分级视频编码方法 |
WO2010041855A2 (en) * | 2008-10-06 | 2010-04-15 | Lg Electronics Inc. | A method and an apparatus for processing a video signal |
TW201032597A (en) | 2009-01-28 | 2010-09-01 | Nokia Corp | Method and apparatus for video coding and decoding |
US9516379B2 (en) * | 2011-03-08 | 2016-12-06 | Qualcomm Incorporated | Buffer management in video codecs |
US20130089152A1 (en) | 2011-10-05 | 2013-04-11 | Qualcomm Incorporated | Signaling picture identification for video coding |
US8787688B2 (en) | 2011-10-13 | 2014-07-22 | Sharp Laboratories Of America, Inc. | Tracking a reference picture based on a designated picture on an electronic device |
US20130094774A1 (en) * | 2011-10-13 | 2013-04-18 | Sharp Laboratories Of America, Inc. | Tracking a reference picture based on a designated picture on an electronic device |
US10003817B2 (en) | 2011-11-07 | 2018-06-19 | Microsoft Technology Licensing, Llc | Signaling of state information for a decoded picture buffer and reference picture lists |
WO2013157797A1 (ko) * | 2012-04-15 | 2013-10-24 | 삼성전자 주식회사 | 다계층 비디오 부호화 방법 및 장치, 다계층 비디오 복호화 방법 및 장치 |
US9532055B2 (en) | 2012-04-16 | 2016-12-27 | Microsoft Technology Licensing, Llc | Constraints and unit types to simplify video random access |
CN104380746A (zh) * | 2012-04-23 | 2015-02-25 | 三星电子株式会社 | 多视点视频编码方法和装置以及多视点视频解码方法和装置 |
US9667984B2 (en) * | 2012-09-28 | 2017-05-30 | Dolby International Ab | Image decoding device and image coding device |
US20140092976A1 (en) | 2012-09-30 | 2014-04-03 | Sharp Laboratories Of America, Inc. | System for signaling idr and bla pictures |
US9532052B2 (en) | 2013-04-08 | 2016-12-27 | Qualcomm Incorporated | Cross-layer POC alignment for multi-layer bitstreams that may include non-aligned IRAP pictures |
US10057569B2 (en) * | 2013-10-10 | 2018-08-21 | Sharp Kabushiki Kaisha | Alignment of picture order count |
KR20150043222A (ko) * | 2013-10-12 | 2015-04-22 | 삼성전자주식회사 | 멀티 레이어 비디오 부호화 방법 및 그 장치, 멀티 레이어 비디오 복호화 방법 및 그 장치 |
US10212435B2 (en) | 2013-10-14 | 2019-02-19 | Qualcomm Incorporated | Device and method for scalable coding of video information |
CN106416250B (zh) * | 2013-12-02 | 2020-12-04 | 诺基亚技术有限公司 | 视频编码和解码 |
-
2014
- 2014-10-13 US US14/513,030 patent/US10212435B2/en active Active
- 2014-10-13 US US14/513,034 patent/US9900605B2/en active Active
- 2014-10-13 US US14/512,962 patent/US9979971B2/en active Active
- 2014-10-14 EP EP14792944.2A patent/EP3058745B1/en active Active
- 2014-10-14 HU HUE14792943 patent/HUE044813T2/hu unknown
- 2014-10-14 KR KR1020167012119A patent/KR102250638B1/ko active Active
- 2014-10-14 WO PCT/US2014/060492 patent/WO2015057711A1/en active Application Filing
- 2014-10-14 MX MX2016004635A patent/MX358539B/es active IP Right Grant
- 2014-10-14 BR BR112016008237-0A patent/BR112016008237B1/pt active IP Right Grant
- 2014-10-14 CN CN201480056241.6A patent/CN105637881B/zh active Active
- 2014-10-14 WO PCT/US2014/060485 patent/WO2015057705A1/en active Application Filing
- 2014-10-14 EP EP14792943.4A patent/EP3058744B1/en active Active
- 2014-10-14 JP JP2016548001A patent/JP6580576B2/ja active Active
- 2014-10-14 ES ES14789950T patent/ES2895442T3/es active Active
- 2014-10-14 BR BR112016008235-4A patent/BR112016008235B1/pt active IP Right Grant
- 2014-10-14 CN CN201480056243.5A patent/CN105637882B/zh active Active
- 2014-10-14 JP JP2016548002A patent/JP6486952B2/ja active Active
- 2014-10-14 CN CN201480056225.7A patent/CN105637880B/zh active Active
- 2014-10-14 MX MX2016004642A patent/MX360311B/es active IP Right Grant
- 2014-10-14 ES ES14792943T patent/ES2744201T3/es active Active
- 2014-10-14 KR KR1020167012118A patent/KR102312763B1/ko active Active
- 2014-10-14 WO PCT/US2014/060495 patent/WO2015057714A1/en active Application Filing
- 2014-10-14 MX MX2016004631A patent/MX365607B/es active IP Right Grant
- 2014-10-14 BR BR112016008225-7A patent/BR112016008225B1/pt active IP Right Grant
- 2014-10-14 KR KR1020167012117A patent/KR102220256B1/ko active Active
- 2014-10-14 JP JP2016547999A patent/JP6542239B2/ja active Active
- 2014-10-14 EP EP14789950.4A patent/EP3058741B1/en active Active
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112016008237B1 (pt) | Aparelho e método para codificar informações de vídeo, aparelho para decodificar informações de vídeo e memória legível por computador | |
KR102127549B1 (ko) | 멀티-계층 비디오 코딩에서의 상이한 코덱의 기본 계층의 지원 | |
KR102329656B1 (ko) | 비디오 정보의 스케일러블 코딩을 위한 디바이스 및 방법 | |
BR112016014227B1 (pt) | Dispositivo e método para codificação escalável de informação de vídeo | |
BR112016021489B1 (pt) | Método e equipamento para codificação de informação de vídeo, e,memória legível por computador | |
BR112016030377B1 (pt) | Método e aparelho para converter informações de vídeo em código em um fluxo de bits, assim como memória legível por computador | |
BR112016024233B1 (pt) | Método e aparelho para codificar uma imagem de camada de aperfeiçoamento em um fluxo de bits de múltiplas camadas | |
BR112016015455B1 (pt) | Inferência aperfeiçoada de nooutputofpriorpicsflag em codificação de vídeo | |
BR112016008337B1 (pt) | Aparelho configurado para codificar informações de vídeo, método para codificar informações de vídeo e memória legível por computador | |
BR112016021473B1 (pt) | Método e aparelho para codificar informação de vídeo usando extensão escalável para codificação de vídeo de alta eficiência, shvc, ou codificação de vídeo de alta eficiência de múltiplas vistas, mv-hevc, assim como memória legível por computador | |
BR112016015893B1 (pt) | Método de decodificação de informações de vídeo, aparelho configurado para decodificar informações de vídeo e memória legível por computador | |
US9848199B2 (en) | Device and method for scalable coding of video information | |
BR112016029611B1 (pt) | Aparelho e método para codificar informações de vídeo em codificação de vídeo de alta eficiência, e, memória legível por computador | |
BR112016015552B1 (pt) | Métodos para codificação de um conjunto de imagens de referência (rps) entre camadas e codificação de unidades da camada de acesso à rede (nal) do fim do fluxo de bits | |
BR112016015568B1 (pt) | Método e aparelho para codificar ou decodificar dados de vídeo e memória legível por computador | |
BR112016015931B1 (pt) | Suporte de camada-base de não hevc em extensões de muticamadas de hevc | |
BR112016001121B1 (pt) | Dispositivo e método para codificação escalável de informações de vídeo e memória legível por computador | |
BR112016022251B1 (pt) | Uso de mensagens de sei de hevc específicas para codecs de vídeo de multicamada | |
BR112016015918B1 (pt) | Suporte de camada base não-hevc em extensões de muticamada de hevc | |
BR112016030211B1 (pt) | Restrições de conformidade de fluxo de bits em codificação de vídeo escalonável | |
BR112016015560B1 (pt) | Método e aparelho para codificar informações de vídeo de um fluxo de bits de múltiplas camadas e memória legível por computador | |
BR112016022253B1 (pt) | Dispositivo para associar semânticas de informações de comunicação de vídeo, método para associar semânticas de informações de codificação de vídeo e memória | |
BR112016021453B1 (pt) | Aparelho e método de codificação de informações de vídeo e memória legível por computador | |
HK1223475B (zh) | 用於对视频信息进行译码的设备、方法和计算机可读媒体 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/10/2014, OBSERVADAS AS CONDICOES LEGAIS |